As a noun fack
is one of the four stomachs of a ruminating animal; rumen; paunch.
As an interjection gack is
(often|repeated several times) the sound of a cat coughing up a hairball.
As a verb gack is
to make a 'gack' noise.
fack
English
Alternative forms
* (l) (obsolete)
Noun
(
en noun)
One of the four stomachs of a ruminating animal; rumen; paunch.
----
gack
English
Interjection
(
en interjection)
(often, repeated several times) The sound of a cat coughing up a hairball.
Also used of similar noises, particularly one made to show disgust or disapproval.
Verb
(
en verb)
To make a 'gack' noise.
To expectorate a hairball.